Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673699 | Method and apparatus for abberation correction in the presence of a distributed aberrator | Gary Cheng-How Ng, William F. Walker, Paul Donald Freiburger | 1997-10-07 |
| 5605154 | Two-dimensional phase correction using a deformable ultrasonic transducer array | Loriann L. Ries, Stephen W. Smith | 1997-02-25 |